ความชุกของภาวะเพ้อและปัจจัยที่มีความสัมพันธ์กับการเกิดภาวะเพ้อในผู้ป่วยผู้ใหญ่ที่ได้รับการผ่าตัดหัวใจแบบเปิด / อรุณี วรรณเสน = Prevalence of delirium and factors related to delirium in adult patients undergoing open heart surgery / Arunee Wannasen
The research data collected from 99 samples of adult patients undergoing open heart surgery from December 2009- February 2010 The research methods include data collection using questionnaire consist of 3 part, such as: demographi questionnaires, TMSE ( Thai Mental State Examination ),TDRS ( Thai Delirium Rating Scales 6 ITEM ). The data were statistically analyzed by Chi-Square test, t-test, one – way ANOVA, and Multiple Linear Regression Analysis.
The findings revealed that the majority of adult patients undergoing open heart surgery were male (63.6%). The average of age was 63 years (S.D. = 1.25). Most of samples (38.4%) had primary level education. Most of the samples were employees (35.4%). Over half of samples had co- morbidity (76.8%). Hypertension and diabetes was the most common co-morbidity disease (38.4%). Over half of samples were in the functional classes II (74.7%).The common types of heart disease were coronary artery disease (53.5%). The major types of operation were coronary artery bypass graft (60.6%). Most samples had operation time during 4-5 hours (S.D. = 1.08) .The occurrence rate of delirium was 24.2 %. The factors related to delirium in adult patients undergoing open heart surgery were age, co-morbidity, history of cigarette smoking, operation time, intubation time, ICU length of stay and hospital length of stay.
